Yes they are, Texas doesn't have any! Except where planted and watered. Starting in East Texas and into Arkansas, one begins to notice the vegetation change. Mainly that there are things growing.
From what I know, and I lived in Texas for about 15 years, I think no other state can rival the Texas music scene. From hardcore metal, to Texas Swing, Latino, various types of country, Jazz and Orchestra, Texas has a very vibrant and rich music scene.
I learned this first hand when I moved down to DFW in the early 80's. I took my rock collection (including Deep Purple) cause I thought there were no rock stations. Turned out they had three!
I don't live there any more, I didn't care for it (same reason you didn't like the north, except opposite, trees and grass) but to dispel a common misconception about Texas. You want to play a new kind of music, don't go to LA, Nashville or NYC, go to Texas. For weird shit, Dallas/Houston/Austin) (For the record, when I lived there, Denton was just a tiny DFW suburb )
East Texas has a fucking shit ton of trees, and east Texas is also roughly the size of California, so that's a lot of trees and green shit. If you draw a line from like Houston to Waco to Dallas/Ft Worth, everything east of that is a forest. As you head west of that line, it starts to get more and more like a desert landscape. Hilly, more shrubbery, less big trees, less green. The gulf coast is just like any other tropical coastal climate - flat, very green, lots of trees, grass, fields, and rivers. And I haven't even gotten to the Texas wildflowers in the spring. Just like people flock to new england to see the leaves change colors in the fall, you should see this fucking place in the spring. It's a fucking clusterfuck of people driving 5 mph leaning out of their windows to take pictures of the literally endless sea of very colorful flowers. As far as you can see, it's like a box of crayons exploded all over the ground. It's crazy, and it's really pretty damn beautiful. So no, Texas aint no desolate roadrunner cartoon. Some parts of it are, but it's actually very diverse.
Imagine this, but at about the size of, say, Maine.